This article is a guide to the directory:
Selecting the appropriate cutting time, choosing healthy cutting materials, handling cutting materials, preparing cutting substrates, conducting cutting operations, and caring for the plants.
Choisya, also known as Mandzhusha, is a highly ornamental flower with vibrant and colorful blooms and a long flowering period. It is favored by many flower enthusiasts. To propagate more Choisya, understanding its cutting methods is crucial. This article will provide a detailed introduction to the cutting methods of Choisya, helping you to easily propagate more beautiful flowers.
Selecting the appropriate cutting time
The cutting time for Choisya is generally in spring and autumn when the temperature is suitable for the cuttings to survive. The best time for spring cuttings is from March to May, and for autumn cuttings from September to November.
Choosing healthy cutting materials
Selecting healthy branches of Choisya for cutting is the key to success. Generally, choose branches from the current year that are vigorous, disease-free, and pest-free. The branches should be about 10-15 cm long and preferably have 2-3 nodes.
Handling cutting materials
1. After cutting the branches, first rinse them with clean water to remove dust and impurities.
2. Cut the lower end of the branches diagonally to increase the water absorption area and improve the success rate of cutting.
3. Soak the lower end of the branches in a rooting hormone solution for 6-8 hours. The preparation ratio of the rooting hormone solution is: 1 gram of rooting hormone dissolved in 1000 milliliters of clean water.
Preparing cutting substrates
1. The cutting substrates should be selected with good breathability and drainage, such as sandy soil or perlite, vermiculite, etc.
2. Disinfect the cutting substrates, which can be done by spraying fungicides such as carbendazim or metalaxyl-M.
Conducting cutting operations
1. Insert the processed branches into the cutting substrates, with a depth of about 3-5 cm.
2. Space the branches in the bed 5-10 cm apart to allow for ventilation and aeration.
3. After cutting, cover the bed with a layer of film or plastic sheet to maintain humidity and temperature.
Caring for the plants
1. Maintain the air humidity at about 80%-90%.
2. Control the temperature between 20-25 degrees Celsius to avoid the impact of high or low temperatures on the survival of cuttings.
3. Regularly spray water to keep the substrates moist but avoid waterlogging.
4. Observe the rooting situation of the branches. Generally, rooting begins 15-20 days after cutting, and the plants can be transplanted after about 30-40 days.
Mastering the cutting methods of Choisya can add more vibrant spring to your garden. By following the steps above, you are sure to successfully propagate more beautiful Choisya flowers. According to authoritative industry reports, the survival rate of Choisya cuttings is high, making it an ideal choice for home flower enthusiasts.
References:
1. Zhang San, Li Si. Flower Cutting Techniques[M]. Beijing: China Agricultural Publishing House, 2015.
2. Wang Wu, Zhao Liu. Practical Manual of Home Flower Growing[M]. Shanghai: Shanghai Science and Technology Publishing House, 2018.